Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756109Ab1C3SDk (ORCPT ); Wed, 30 Mar 2011 14:03:40 -0400 Received: from sous-sol.org ([216.99.217.87]:34157 "EHLO sequoia.sous-sol.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752925Ab1C3SDj (ORCPT ); Wed, 30 Mar 2011 14:03:39 -0400 Date: Wed, 30 Mar 2011 11:02:45 -0700 From: Chris Wright To: Mike Travis Cc: David Woodhouse , Jesse Barnes , linux-pci@vger.kernel.org, iommu@lists.linux-foundation.org, Mike Habeck , linux-kernel@vger.kernel.org, fujita.tomonori@lab.ntt.co.jp Subject: Re: [PATCH 4/4] Intel pci: Use coherent DMA mask when requested Message-ID: <20110330180245.GR18712@sequoia.sous-sol.org> References: <20110329233602.272459647@gulag1.americas.sgi.com> <20110329233602.935998468@gulag1.americas.sgi.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20110329233602.935998468@gulag1.americas.sgi.com> User-Agent: Mutt/1.5.20 (2009-08-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 684 Lines: 17 * Mike Travis (travis@sgi.com) wrote: > The __intel_map_single function is not honoring the passed in > DMA mask. This results in not using the coherent DMA mask when > called from intel_alloc_coherent(). > > Signed-off-by: Mike Travis > Reviewed-by: Mike Habeck Hmm, looks like it has actually been broken since it was introduced in bb9e6d65. Acked-by: Chris Wright -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/